Re: Hi I have a code for a $100 Google Adwords Credit how do I use it?

Promotional codes are usually only meant for new advertisers, providing an easy way to get started with the AdWords program. Therefore, these codes can only be redeemed up to 14 days after the creation of an AdWords account. If you created your AdWords account more than 14 days ago, you won't be able to redeem the code

promotional codes require you to meet certain criteria in order to get the monetary credit. For example, if you're redeeming a "Spend $25, get $50" offer, you'll have to apply the promo code and then get at least $25 worth of clicks in your account.

. After spending $25, you'll then see the $50 credit appear in your account within 5 business days. Check the terms and conditions of your offer to see the requirements.